Traveling back in time to ancient times + infrastructure farming + strong female characters + no system, Yin Liuli, a 985 Ph. D. In Economics, died suddenly and time-traveled into a queen who was framed by the queen, poisoned and thrown into the cold palace. In the cold palace, she used business logic, market thinking, management model, cost accounting, marketing, capital operation, high IQ and hard work, no competition for favor or palace fighting, and spent three years to counterattack through business means. She transformed the Leng Palace into a business empire and put the economic lifeline of the entire Dayin Dynasty in her hands.
